SH

Steve Hammond

IL Infineum International Limited: 2 patents #5 of 52Top 10%
📍 Spearfish, SD: #1 of 2 inventorsTop 50%
🗺 South Dakota: #10 of 117 inventorsTop 9%
Overall (2003): #42,266 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6642190 Overbased detergent additives Mark A. Price, Philip Skinner 2003-11-04
6599867 Overbased detergent additives Mark A. Price, Philip Skinner 2003-07-29